• Country
• Germany

• Manufacturer / Brand
• Elektro-Watt GmbH, Fabrik hochwertiger Rundfunkapparate; Dresden (s.auch Watt)

• Year
• 1928 ?

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 1651

• Number of Tubes
• 1

• Valves / Tubes
• 1702 452

• Wave bands
• - without

• Details
• Power: B-Battery Eliminator

• Power type and voltage
• Line (AC, UC or DC not known)

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Netzanode 3122/33 - Elektro-Watt GmbH, Fabrik

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Other Models

• Here you find 23 models, 8 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Elektro-Watt GmbH, Fabrik hochwertiger Rundfunkapparate; Dresden (s.auch Watt)